JPH06166287A - Manufacture of file, etc. - Google Patents

Abstract

PURPOSE:To improve an appearance extremely, and to prevent the peeling of a bonding plate from the rear of the lining of a cover by so constituting that from a section between the lining of the cover and a housing bag, the bonding plate made of rigid plastics may not be seen as in conventional devices when the cover is opened. CONSTITUTION:A bonding plate 5 made of rigid plastics is held between the rear 3 of the core paper 2 of a cover 1 and the rear of a lining 4 made of paper, and the cross central sections of a proper number of transparent housing bags 6, in which documents, scraps of newspapers, catalogues, photographs, picture postcards, the New Year's greetings, etc., are inserted and housed and which are made of flexible plastics, are superposed, and bonded with the bonding plate 5 through a heat-fusion means from the upper section of the lining 4.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION The present invention is mainly suitable for binding an appropriate number of transparent storage bags made of soft plastic on the front cover for storing documents, newspaper clippings, catalogs, photographs, postcards, New Year's cards, etc. The present invention relates to a method of manufacturing such files.

[0002]

2. Description of the Related Art Conventionally, as a method of manufacturing a file or the like of this type, as shown in FIG.
A hard plastic adhesive plate 14 is adhered to the surface of the spine 13 with an adhesive, and a soft plastic adhesive plate 14 for storing documents, newspaper clippings, catalogs, photographs, postcards, New Year's cards, etc. The transparent storage bag 15 is formed by stacking a suitable number of central portions in the width direction and adhering them with an adhesive.

[0003]

However, the transparent plastic storage bag 1 made of soft plastic is attached to the adhesive plate 14 made of hard plastic which is adhered to the surface of the spine 13 of the backing 12 of the cover sheet 11.
Since the central portion in the width direction of 5 is adhered with an adhesive, when the cover 11 is opened, the adhesive plate 14 made of hard plastic can be seen from between the backing 12 of the cover 11 and the storage bag 15. The appearance was very bad. Further, since the adhesive plate 14 is adhered to the surface of the spine 13 of the backing 12 of the cover 11, the adhesive plate 14 has a drawback that it is easily peeled off from the spine 13 of the backing 12 of the cover 11.

Therefore, the present invention was created in order to solve the above-mentioned problems, and when the cover is opened, an adhesive plate made of hard plastic as in the conventional case is used as the backing of the cover and the storage bag. It is intended to provide a method of manufacturing a file or the like that can prevent the adhesive sheet from being seen from between and to improve the appearance, and prevent the adhesive plate from peeling off from the spine of the backing of the cover.

[0005]

In order to achieve the above-mentioned object, the present invention provides a hard plastic adhesive plate between the spine of the core paper of the cover and the spine of the backing made of paper. Sandwiched,
Documents, newspaper clippings, catalogs, photos,
An appropriate number of transparent plastic transparent storage bags for inserting postcards, New Year's cards, etc. in the widthwise direction are piled up and bonded by heat welding means on the backing.

[0006]

By the above-mentioned technical means, the adhesive plate is sandwiched between the spine of the core paper of the cover and the spine of the backing made of paper, and when the cover is opened, The conventional hard plastic adhesive plate should be prevented from being seen between the backing of the cover and the storage bag.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings.

As shown in FIGS. 1 and 2, the method of manufacturing a file or the like according to the present invention comprises a hard plastic between the spine 3 of the thick core paper 2 of the cover 1 and the spine of the backing 4 made of thin colored paper. A transparent plastic storage bag 6 made of a soft plastic for holding documents made of paper, newspaper clippings, catalogs, photographs, postcards, New Year's cards, etc. Are laminated by an appropriate number and adhered from the backing 4 by heat welding means.

That is, as for the cover 1, the surface of the thick core paper 2 is glued with the cloth-made cover 7, and the back surface of the spine 3 of the core paper 2 is bonded with the adhesive plate 5 made of hard plastic. The backing 4 made of light colored paper is glued onto the entire back surface of the core paper 2 from above the adhesive plate 5, and the core paper 2, the backing 4,
Grooves 8 for bending are formed in the vicinity of both sides of the spine 3 such as the surface upholstery 7.

On the other hand, the storage bag 6 is made of a soft plastic such as transparent vinyl chloride or polypropylene and has an open upper end or tip.

Then, an appropriate number of the widthwise central portions of the storage bags 6 are superposed on the adhesive plate 5 of the cover sheet 1 and bonded by heat welding means from above the backing 4.

[0012]

As described above, in the method of manufacturing a file or the like of the present invention, the hard plastic adhesive plate 5 is provided between the spine 3 of the core paper 2 of the cover 1 and the spine of the backing 4 made of paper. The adhesive plate 5 is sandwiched, and an appropriate number of sheets in the widthwise central part of a transparent storage bag 6 made of a soft plastic for storing documents, newspaper clippings, catalogs, photographs, postcards, New Year's cards, etc. are stacked. Since the backing 4 is adhered by heat welding means, the adhesive plate 5 is sandwiched between the spine 3 of the core paper 2 of the cover 1 and the spine of the paper backing 4. Therefore, when the cover 1 is opened, the adhesive plate 14 made of hard plastic is conventionally used.
Can be prevented from being seen between the backing 12 of the cover 11 and the storage bag 15, and the appearance is very good.
Moreover, it is possible to prevent the adhesive plate 5 from coming off from the spine 3 of the backing 4 of the cover sheet 1.

Moreover, although the present invention has been described and illustrated mainly for use in a method of manufacturing a file, the present invention is not limited to this, and includes documents, newspaper clippings, catalogs, photographs, postcards, New Year's cards, etc. B5, B4, A5, because it is suitable for binding a suitable number of transparent storage bags made of soft plastic for inserting and storing
Since it can be used not only for A4 and A3 size files, but also for other methods such as a method for manufacturing containers such as various albums and special printed materials, it is extremely versatile.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is a cross-sectional view of a main part of FIG.

FIG. 3 is a cross-sectional view of a main part of a conventional example.

[Explanation of symbols]

 1 Cover 2 Core paper 3 Back 4 Backing 5 Adhesive plate 6 Storage bag 7 Cover 8 Groove

Claims (1)

[Claims] 1. A hard plastic adhesive plate is sandwiched between a spine of a core paper of a cover and a spine of a backing made of paper, and a paper, a cutout of a newspaper, a catalog, a photograph, Postcards,
A method of manufacturing a file or the like, characterized in that a suitable number of transparent plastic transparent storage bags for storing New Year's cards etc. .